            <!-- Sidebar  -->
            <nav id="sidebar">
               <div class="sidebar_blog_1">
                  <div class="sidebar-header">
                     <div class="logo_section">
                        <a href="index.html"><img class="logo_icon img-responsive" src="__ADMIN__/images/logo/logo_icon.png" alt="#" /></a>
                     </div>
                  </div>
                  <div class="sidebar_user_info">
                     <div class="icon_setting"></div>
                     <div class="user_profle_side">
                        <div class="user_img"><img class="img-responsive" src="__ADMIN__/images/layout_img/user_img.jpg" alt="#" /></div>
                        <div class="user_info">
                           <h6>John David</h6>
                           <p><span class="online_animation"></span> Online</p>
                        </div>
                     </div>
                  </div>
               </div>
               <div class="sidebar_blog_2">
                  <h4>Music</h4>
                  <ul class="list-unstyled components">
					<li class="active">
					  <a href="#dashboard" data-toggle="collapse" aria-expanded="false" class="dropdown-toggle"><i class="fa fa-dashboard yellow_color"></i> <span>音乐管理</span></a>
					  <ul class="collapse list-unstyled" id="dashboard">
						 <li>
							<a href="{:url('Music/lst')}">> <span>音乐列表</span></a>
						 </li>
						 <li>
							<a href="{:url('Music/add')}">> <span>添加音乐</span></a>
						 </li>
					  </ul>
				    </li>
                     <li><a href="settings.html"><i class="fa fa-cog yellow_color"></i> <span>系统设置</span></a></li>
                  </ul>
               </div>
            </nav>
            <!-- end sidebar -->